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4,000 m down, 'dark oxygen' discovery stuns deep-sea scientists

Nearly 4,000 m beneath the Pacific, in water so dark that sunlight has never penetrated, scientists have stumbled on a new ...

Wildlife without Light: Scientists found Methane mounds 3.6 kilometres deep in Greenland Sea

Scientists have uncovered a hidden world 3.6 kilometres beneath the Greenland Sea, where methane mounds and life thrive in complete darkness. The discovery could transform climate science and ...

PGI left exposed with 60 CCTV cameras dead for over one year

Chandigarh: With strategic areas in the dark, security in PGI has suffered a severe setback. Over 60 CCTV cameras have been ...

Is your mask actually protecting you? Dentist explains how to identify disposable masks that meet medical standards

With surging pollution, masks provide a protective layer against the harms. While N95 masks are the gold standard for ...